TP-Link Deco mesh system shows various colors on its LEDs to indicate status of the devices. You will see deco blue light, red, yellow and white light on it. One of them is TP Link Deco white light. Here, you will get to learn about how this white color is showing up on the device and how you can turn it off. Let’s read about the white color on deco device: https://deco-mesh.net/why-deco-white-light-showing-again-and-again/